Plot paths of coefficients or log-likelihood contributions for crch.boost
models.
# S3 method for crch.boost
plot(x, loglik = FALSE,
standardize = TRUE, which = c("both", "location", "scale"),
mstop = NULL, coef.label = TRUE, col = NULL, ...)
an object of class "crch.boost"
.
logical whether log-likelihood contribution shall be plotted instead of coefficient value.
logical whether coefficients shall be standardized.
Not used if loglik = TRUE
which coefficients: "location"
and "scale"
plots
only the coefficients for the location and scale part of the model
respectively. "both"
plots the coefficient paths of both parts in one
graph.
Stopping iteration for which a vertical line is plotted.
Possible choices are "max"
, "aic"
, "bic"
,
"cv"
, "all"
, or "no"
. Default is the stopping iteration
used for fitting.
logical whether paths shall be labeled.
Color(s) for the paths. If which="both"
a vector of
two colors where the paths for the location are plotted in the first
color and for the scale in the second color.
further arguments passed to plot.ts
.
crch.boost
,plot.ts